11511830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 22753440

約数和(自身を除く): 11241610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 457, 458, 914, 1145, 2285, 2290, 2519, 4570, 5027, 5038, 10054, 12595, 25135, 25190, 50270, 104653, 209306, 523265, 1046530, 1151183, 2302366, 5755915, 11511830]

約数ペア:

[(1, 11511830), (2, 5755915), (5, 2302366), (10, 1151183), (11, 1046530), (22, 523265), (55, 209306), (110, 104653), (229, 50270), (457, 25190), (458, 25135), (914, 12595), (1145, 10054), (2285, 5038), (2290, 5027), (2519, 4570)]